Time Integration in Dynamic Analysis - Lesson 1 скачать в хорошем качестве

Time Integration in Dynamic Analysis - Lesson 1

In Dynamic Analysis of a structure, the time factor comes into play which means that the acceleration, velocity, and displacement in the equation of motion are functions of time. As a result, the equation of motion transforms into a Second Order Ordinary differential equation for which only a numerical solution is possible. There are several methods to solve this problem and two such important and widely used approaches are Explicit and Implicit Methods. In this video, we will talk about each of these two methods, their differences and when each should be used to perform a successful Dynamic Analysis with no convergence issues. 00:00 – Intro 01:19 – Equation of Motion in Dynamic Analyses 02:10 – Time Integration or Time Stepping 02:35 – Implicit Time Integration Method 04:16 – Explicit Time Integration Method 05:23 – Explicit Solution cycle 07:31 – Comparison of Explicit and Implicit Time Integration Methods 08:32 – When to use Explicit Time Integration Method? 09:09 – Typical Industrial Applications of Explicit Time Integration Method // INTERESTED IN MORE? Visit Ansys Innovation Courses for free courses that include videos, handouts, simulation examples with starting files, homework problems and quizzes. Visit today → https://bit.ly/3Eo8esU // DOWNLOAD FREE ANSYS SOFTWARE Ansys offers free student product downloads for homework, capstone projects, student competitions, online learning and more! Download today → https://bit.ly/32eEcuR // QUESTIONS ABOUT THIS VIDEO OR USING ANSYS? Get help from Ansys experts and peers through the Ansys Learning Forum. Search for answers to common questions, browse discussion categories or ask your own question. Visit today → https://bit.ly/3qsytK2 // STAY IN THE LOOP Follow our Ansys Academic LinkedIn showcase page for updates on learning resources, events, job opportunities, cutting-edge simulation content and more! Follow today → https://bit.ly/3Bbaaow